202149402572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{30649}}^1\times {\mathrm{126839}}^1$

素因数の和:157505

約数の個数: 24

約数和(自身を含む): 380989308000

約数和(自身を除く): 178839905428

約数列:

[1, 2, 4, 13, 26, 52, 30649, 61298, 122596, 126839, 253678, 398437, 507356, 796874, 1593748, 1648907, 3297814, 6595628, 3887488511, 7774977022, 15549954044, 50537350643, 101074701286, 202149402572]

約数ペア:

[(1, 202149402572), (2, 101074701286), (4, 50537350643), (13, 15549954044), (26, 7774977022), (52, 3887488511), (30649, 6595628), (61298, 3297814), (122596, 1648907), (126839, 1593748), (253678, 796874), (398437, 507356)]